A block of Aluminum weighing 140g is cooled from 98.4°C to 62.2°C with the release of 1080 Joules of heat. From this data, calculate the specific heat of aluminum.

May someone explain how to do this question?

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!